- Home /
- FSC NSN Catalog /
- Nuts and Washers /
- 186511
NSN 186511
Flat Washer
mil-s-5059 mil spec 1st material response and mil-s-6721 mil spec 2nd material response and mil-s-6721 mil spec 3rd material response and mil-s-6721 mil spec 4th material response overall material document and classification, 0.255 inches minimum and 0.275 inches maximum hole diameter, round center hole shape style, round peripheral shape style, rectangular cross-sectional shape style.
NSN 5310-00-515-7449 Datasheet
- (NSN) National Stock Number
- 5310-00-515-7449
- (FSG) Federal Supply Group
- 53 - Hardware and Abrasives
- (FSC) Federal Supply Classification
- 5310 - Nuts and Washers
- (NIIN) National Item Identification Number
- 00-515-7449
- Requires Demilitarization
- Yes
- (INC) Item Name Code
- 13393
- Date
- Sun, Jan 1, 1961
- Schedule B Code
- 7318220000
- Center Hole Shape Style
- round
- Cross-Sectional Shape Style
- rectangular
- Hole Diameter
- 0.255 inches minimum and 0.275 inches maximum
- Material Document And Classification
- mil-s-5059 mil spec 1st material response and mil-s-6721 mil spec 2nd material response and mil-s-6721 mil spec 3rd material response and mil-s-6721 mil spec 4th material response overall
- Peripheral Shape Style
- round
- Material
- steel corrosion resisting or steel comp 321 or steel comp 347 or steel comp 348 overall
- Nondefinitive Spec/Std Data
- a type and 2 grade and b class
- Overall Diameter
- 0.495 inches minimum and 0.520 inches maximum
- Surface Treatment
- unable to decode
- Thickness
- 0.022 inches minimum and 0.042 inches maximum
Identification
- Demilitarization Code
- A - Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
- Precious Metals Indicator
- A - Item does not contain precious metal.
- Hazardous Metals Indicator
- N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
- Pseudo Item Name Code
- 0013393
Cross Reference
CAGE Codes
- 26916
-
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div MultipleU.s./canadian manufacturers
- 31361
-
Woodward, Inc.U.s./canadian manufacturers
- A486G
-
Nimikkeistokeskus Ncb FinlandGovernment departments or units, including military organizations
- 94756
-
The Boeing Company Div Legacy Boeing Hb1U.s./canadian manufacturers
- 66503
-
Woodward, Inc. Div Fuel Systems and ControlsU.s./canadian manufacturers
- 98523
-
Jered LlcU.s./canadian manufacturers
- 00624
-
Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical DistributionU.s./canadian manufacturers
- R1120
-
Satair A/sNon-manufacturers
- 001JK
-
Embraer S.a.Non-us manufacturer (nato), other foreign organization or codification bureaus
- FB459
-
Embraer Aviation InternationalNon-manufacturers
- S4956
-
Embraer Empresa Brasileira de Aeronautica SaNon-us manufacturer (nato), other foreign organization or codification bureaus
- 95542
-
Northrop Grumman Systems CorporationU.s./canadian manufacturers
- K0656
-
Bae Systems (operations) LimitedNon-us manufacturer (nato), other foreign organization or codification bureaus
- 05869
-
Raytheon Company Div Rmd StrategicU.s./canadian manufacturers
- D9182
-
Zf Industrieantriebe Witten GmbhNon-us manufacturer (nato), other foreign organization or codification bureaus
- A00AM
-
E.c.a Etablissement Central des Approvisionnements des Forces Armees RoyalesMilitary standards and standards organizations (ex:stanags,milspecs,defstans)
- 9009H
-
Jednolity Indeks Materialowy - Uniform Material IndexGovernment departments or units, including military organizations
- K4154
-
Granger TelecomNon-us manufacturer (nato), other foreign organization or codification bureaus
- 0AHP5
-
Curtiss-Wright Controls, Inc. Div Actuation DivisionU.s./canadian manufacturers
- 66640
-
Curtiss-Wright Flight Systems/shelby IncU.s./canadian manufacturers
- 58828
-
Cfm International Inc Dba Cfm InternationalU.s./canadian manufacturers
- 99193
-
Honeywell International Inc. Dba Honeywell International Div Aerospace - PhoenixU.s./canadian manufacturers
- 07479
-
Minelco Inc Sub of Talley Industries IncU.s./canadian manufacturers
- 18876
-
Us Army Aviation and Missile CommandGovernment departments or units, including military organizations
- 32345
-
Defense Reduction AgencyU.s./canadian manufacturers
- 90536
-
Lockheed Martin Corp Dba Lockheed Martin Div Mst - EaganU.s./canadian manufacturers
- 06848
-
Honeywell International Inc Div Aerospace-South Bend (bendix Dr)U.s./canadian manufacturers
- 55284
-
Honeywell International Inc. Dba Honeywell Div Aerospace-South Bend (westmoor St)U.s./canadian manufacturers
- S4080
-
Pilatus Aircraft LtdNon-us manufacturer (nato), other foreign organization or codification bureaus
- 39428
-
Mcmaster-Carr Supply CoNon-manufacturers
- 07482
-
General Electric CompanyU.s./canadian manufacturers
- 10630
-
Anillo Industries LlcU.s./canadian manufacturers
- 1E0F1
-
Rolls Royce CorpU.s./canadian manufacturers
- 2N935
-
Boeing Distribution Services X, Inc.Non-manufacturers
- 79788
-
Eagle-Picher Industries Inc Wolverine Gasket DivU.s./canadian manufacturers
- 88044
-
Aeronautical Standards Group Dept of Navy and Air ForceMilitary standards and standards organizations (ex:stanags,milspecs,defstans)
- A0126
-
Leonardo Spa Helicopters Division - Production SiteNon-us manufacturer (nato), other foreign organization or codification bureaus
- F0422
-
Safran Aerosystems Ex Safran Aerotechnics RlmNon-us manufacturer (nato), other foreign organization or codification bureaus
- K0967
-
Mbda Uk LtdNon-us manufacturer (nato), other foreign organization or codification bureaus
- 43999
-
The Boeing Company Div Legacy Am&mU.s./canadian manufacturers
- 04655
-
General Dynamics Mission Systems, Inc.Non-manufacturers
- F0086
-
Daher Aerospace - Ex SocataNon-us manufacturer (nato), other foreign organization or codification bureaus
Freight Information
- Air Commodity
- BZ -
- Air Dimension
- A - Shipment is not a consolidation and does not exceed 84 inches in any dimension.
- National Motor Freight Class Rating
- U - 50.0
- Special Handling
- 9 - Other or no special handling required (sh)
- Type of Cargo
- Z - No special type of cargo code applicable
- Uniform Freight Classification Item Number
- 55210
- Water Commodity
- 713 - Metal hardware
- National Motor Freight Classification Item Number
- 194160
Schedule B & Trade
- Schedule B
- 7318-22-0000
- Description
- washers other than lock washers, iron or steel
- End Use
- 12300 - Finished metal shapes
- Unit of Quantity
- KG
- USDA
- Yes
- (SITC) Standard International Trade Classification
- 69422
- (NAICS) North American Industrial Classification System
- 332722
Questions & Answers
-
What is the FSCG of the NSN 5310-00-515-7449?
The FSCG of the NSN 5310-00-515-7449 is 5310
-
Does the NSN 5310-00-515-7449 have a Schedule B code assigned?
Yes, the Schedule B code is 7318220000
-
Does NSN 5310-00-515-7449 require demilitarization?
Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.
-
Does NSN 5310-00-515-7449 contain precious materials?
Item does not contain precious metal.
-
Does NSN 5310-00-515-7449 contain hazardous materials?
Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.
-
When the NSN 5310-00-515-7449 was assigned to the Federal Catalog?
It was assigned 65 years ago, on Sun, Jan 1, 1961
Pricing & Availability
Send us a request for quote using the form below. Our team will contact you with an up to date pricing and availability quote ASAP.
Stock Checks
-
5999-01-030-681710/14/2026 12:10 PM EDTSquelch Amplifier1 in stock
-
5310-01-316-795010/14/2026 12:10 PM EDTLock Washer4 in stock
-
5310-01-463-314710/14/2026 12:10 PM EDTFlat Washer3,056 in stock
-
5342-01-280-555210/14/2026 12:10 PM EDTSpecial Cap6 in stock
-
5306-01-098-377710/14/2026 12:10 PM EDTMachine Bolt1,851 in stock
-
2995-01-292-446910/14/2026 12:10 PM EDTSpecial Adapter26 in stock
-
5340-01-022-330110/14/2026 12:10 PM EDTFlush Catch4 in stock
-
1240-00-818-447610/14/2026 08:10 AM EDTOptical Instrument Headrest3 in stock
-
3110-00-042-104510/14/2026 08:10 AM EDTAirframe Ball Bearing1,526 in stock
-
5930-00-815-286010/14/2026 08:10 AM EDTThermostatic Switch3 in stock
-
5310-01-124-663110/14/2026 08:10 AM EDTAssembled Washe Self-Locking Nut1,215 in stock
-
5996-00-100-493210/14/2026 08:10 AM EDTAudio Frequency Amplifier3 in stock
-
5930-01-426-071710/14/2026 08:10 AM EDTSensitive Switch2 in stock
-
8030-00-051-401110/14/2026 08:10 AM EDTSealing Compound1 in stock
-
4820-00-289-249910/14/2026 04:10 AM EDTCheck Valve17 in stock
Recent Updates
-
6210-00-008-550610/13/2026 08:10 AM EDTLight LensIn Indoor and Outdoor Electric Lighting Fixtures
-
6210-00-008-550710/13/2026 08:10 AM EDTLight LensIn Indoor and Outdoor Electric Lighting Fixtures
-
6210-00-008-550810/13/2026 08:10 AM EDTLight LensIn Indoor and Outdoor Electric Lighting Fixtures
-
6210-00-008-550410/13/2026 08:10 AM EDTLight LensIn Indoor and Outdoor Electric Lighting Fixtures
-
6210-00-008-550510/13/2026 08:10 AM EDTLight LensIn Indoor and Outdoor Electric Lighting Fixtures
-
1660-00-008-538210/12/2026 08:10 AM EDTHeat Exchanger Valve PistonIn Pressurizing Equipment, Heating and Aircraft Air Conditioning
-
1660-00-008-538310/12/2026 08:10 AM EDTFlat Valve DiaphragmIn Pressurizing Equipment, Heating and Aircraft Air Conditioning
-
4730-00-008-538510/12/2026 08:10 AM EDTPressure Hole PlugIn Hose, Pipe, Tube, Lubrication and Railing Fittings
-
1660-00-008-538610/12/2026 08:10 AM EDTValve Body AssemblyIn Pressurizing Equipment, Heating and Aircraft Air Conditioning
-
1660-00-008-538710/12/2026 08:10 AM EDTCabin Air Valve GuideIn Pressurizing Equipment, Heating and Aircraft Air Conditioning
-
5342-00-007-006710/09/2026 08:10 AM EDTWeapon System Resilient MountIn Weapon System Hardware
-
5330-00-007-007010/09/2026 08:10 AM EDTPacking RetainerIn Packing and Gasket Materials
-
5310-00-007-007610/09/2026 08:10 AM EDTHexagon NutIn Nuts and Washers
-
5310-00-007-007810/09/2026 08:10 AM EDTKey WasherIn Nuts and Washers
-
5935-00-007-075810/09/2026 08:10 AM EDTElectr Receptacle Connector BodyIn Electrical Connectors
Popular Categories
-
FSC 7490Miscellaneous Office Machines
-
FSC 3730Livestock Equipment, Poultry and Dairy
-
FSC 1025Over 150mm Through 200mm Guns
-
FSC 4510Plumbing Fixtures and Accessories
-
FSC 6060Fiber Optic Interconnectors
-
FSC 6770Processed Film
-
FSC 5110Nonpowered Edged Hand Tools
-
FSC 1390Fuzes and Primers
-
FSC 2090Miscellaneous Ship and Marine Equipment
-
FSC 9925Supplies, Furnishings and Ecclesiastical Equipment
-
FSC 6620Engine Instruments
-
FSC 2820Reciprocating; and Components Steam Engines
-
FSC 5820Except Airborne Radio and Television Communication Equipment
-
FSC 6005Mixers, Splitters and Couplers
-
FSC 8435Women's Footwear